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IB946 USER'S MANUAL

1. kaka stap i LIS bie lni See li Net DL Lo ap 3 InstallShield Wizard is complete Click Finish to restart the computer 50 8946 User s Manual DRIVERS INSTALLATION LAN Drivers Installation Follow the steps below to install the Intel LAN drivers This one installation will cover both 82574L and 82567LM LAN controllers 1 Insert the CD that comes with the motherboard Click LAN Card and then Intel R PRO 82574L LAN Drivers 2 When the Welcome screen to the InstallShield Wizard for Intel Network Connections appears click Next On the next screen click Yes to to agree with the license agreement 3 Click the checkbox for Drivers in the Setup Options screen to select it and click Next to continue Coser i lene Options they Feral Pet ioe Deve Foe er z Hat som Cini FO Carachi SIE 18946 User s Manual 51 DRIVER INSTALLATION 4 The wizard is ready to begin installation Click Install to begin the installation 5 niet fenerk Coenertions held II Reedy iz dur the Prep are sponda eade bene ry lors Fir begr incole Fai eani rotam change amy matara ci
2. 50 LAN Drivers Installation 51 Appendix 53 Port Address Map see 53 B Interrupt Request Lines 54 C Watchdog Timer Configuration 55 a 8946 User s Manual iii Fo sr rs rc W naa w iv IB946 User s Manual INTRODUCTION Introduction Product Description The IB946 Half Size CPU card incorporates the Mobile Intel GM45 Express Chipset for Embedded Computing consisting of the Intel GM45 Graphic Memory Controller Hub GMCH and Intel I O Controller Hub ICH9 M an optimized integrated graphics solution with a 1066MHz and 800MHz front side bus The integrated powerful 3D graphics engine based on Intel Graphics Media Accelerator X3500 Intel GMA X3500 architecture operates at core speeds of up to 533 MHz It features a low power design is validated with the Intel Core 2 Duo processors on 45nm process With dual channel DDR2 800MHz two SoDIMM sockets on board the board supports up to 4GB of DDR2 system memory Intel Graphics supports a unique intelligent memory management scheme called Dynamic Video Memory Technology DVMT DVMT handles diverse applications by providing the maximum 384MB availability of system memory for general computer usage while supplying additional graph
3. DDR2 Module Lock Lock MEAT Lock Lock 8 IB946 User s Manual INSTALLATIONS 2 0 Setting the Jumpers Jumpers are used on IB946 to select various settings and features according to your needs and applications Contact your supplier if you have doubts about the best configuration for your needs The following lists the connectors on IB946 and their respective functions Jumper Locations 946 10 Clear CMOS Setting 11 JP1 2 JP4 RS232 422 485 2 Selection 11 JP3 AT ATX Power Select 12 JP8 LCD Panel Power Selection 12 IB946 User s Manual 9 INSTALLATIONS Jumper Locations on IB946 Jumpers IB946 Page JBATI Clear CMOS Setting 11 JP2 JP4 RS232 422 485 COMO Selection 11 JP3 AT ATX Power Select usa suyuna ra 12 JP8 LCD Panel Power Selection 10 18946 User s Manual INSTALLATIONS JBAT1 Clear CMOS Setting IBATI JP1 JP2 JP4 RS232 422 485 COM2 Selection COM1 COM3 COM4 are fixed for RS 232 use only CONG is selectable for RS232 RS 422 RS 485 The follow
4. Init Display First PCI Slot ITEM HELP Reset Configuration Data Disabled Menu Level Resources Controlled By Auto ESCD IRQ Resources Press Enter Select Yes if you are using a Plug and Play capable operating PCI VGA Palette Snoop Disabled system Select No if you need the BIOS to Express relative items configure non boot Maximum Payload Size 4096 devices Init Display First The default setting is PCI Card Reset Configuration Data This field allows you to determine whether to reset the configuration data or not The default value is Disabled Resources Controlled by This PnP BIOS can configure all of the boot and compatible devices with the use of a PnP operating system such as Windows 95 PCI VGA Palette Snoop Some non standard VGA display cards may not show colors properly This field allows you to set whether or not MPEG ISA VESA VGA cards can work with PCI VGA When this field is enabled a PCI VGA can work with an MPEG ISA VESA VGA card When this field is disabled a PCI VGA cannot work with an MPEG ISA VESA card Maximum Payload Size The default setting of the PCI Express Maximum Payload Size is 4096 w ssFscss lt wS a IB946 User s Manual 41 BIOS SETUP 2 2 22222222 2 Health Status This section shows the parameters in determining the PC Health Status These parameters include temperatures fan speeds and voltages Phoenix AwardBIOS CMOS Setup Utility PC Health Status
5. MIC In 10 9 L JD MICI J16 Mini PCI E x1 Socket SATA1 SATA2 SATA Connectors CF1 CF Socket IB946 User s Manual 21 INSTALLATIONS Es This page is intentionally left blank a M M H 22 8946 User s Manual BIOS SETUP BIOS Setup This chapter describes the different settings available in the Award BIOS that comes with the board The topics covered in this chapter are as follows BIOS Introduction aula Su e ar 24 BIOS S et p 156 e tert bayu h 24 Standard CMOS Setup 26 Advanced BIOS Features 29 Advanced Chipset Features 32 Integtated Peripherals ehem etes 34 Power Management 38 PNP PCI Configurations eene 41 cp eere re SE 42 Frequency Voltage 43 Load Fail Safe 44 Load Optimized Defaults 44 Set Supervisor User Password seen 44 Save te eb etes 44 Exit Without Saving sitet utto eph 44 L i 8946 User s Manual 23 BIOS SETUP BIOS Introduction The Award BIOS Basic Input Output System installed in your computer system s ROM supports Intel processors The BIOS provides critical low level support for a standard device such as dis
6. J1 Parallel Port Connector 14 ATX Power Connector J5 IrDA Connector J6 System Function Connector J7 External Keyboard Connector J8 Digital I O 4 in 4 out J11 For testing use J12 USBA USBS Connector DF1 1 Connector J13 USB2 USB3 Connector DF11 Connector J14 SPDIF Out Connector J15 Audio Connector DF11 Connector J16 Mini PCI E x1 Socket SATAI SATA2 SATA Connectors p ss 14 1B946 User s Manual INSTALLATIONS CN2 PS 2 Keyboard and Mouse Connector CN2 uses a Y cable for a PS 2 keyboard and a PS 2 mouse Signal Name Keyboard data 6 Mouse Clock CN3 VGA Connector Signal Name Pin Pin Signal Name one 6 GND CN4 ATX 12V 12V Power Connector Signal 51 Ground 010114 Ground 12V 12V WARNING The CN4 power connector provides the 12V power to the CPU and must be used When CN4 is not used only one pin from the goldfinger backplane is providing 12V and in the long term this could cause the goldfinger to be burnt UJ1 USB 1 Port U30 Gigabit LAN RJ45 Port I M U H U U O 18946 User s Manual 15 INSTALLATIONS SYS FAN1 System Fan Power Connector This is a 3 pin header for system fans The fan must be a 12V fan Pin Signal CPU_FAN1 CPU Fan Power Connector Pin Signal Name CN1 HDD Power Connector Pi
7. 1280x800 SC DC 1280x1024 SC DC UHM s oO T sr 8946 User s Manual 33 BIOS SETUP O 22222 S SY Integrated Peripherals This section sets configurations for your hard disk and other integrated peripherals Phoenix AwardBIOS CMOS Setup Utility Integrated Peripherals OnChip IDE Device Press Enter ITEM HELP Super IO Device Press Enter Menu Level gt 2nd Super Device Press Enter USB Device Setting Press Enter Phoenix AwardBIOS CMOS Setup Utility OnChip IDE Device DE HDD Block Mode Enabled ITEM HELP DE DMA transfer access Enabled DE Primary Master PIO Auto Menu Level gt DE Primary Slave PIO Auto DE Primary Master UDMA Auto DE Primary Slave UDMA Auto On Chip Secondary PCI IDE Enabled DE Secondary Master PIO Auto DE Secondary Slave PIO Auto DE Secondary Master UDMA Auto DE Secondary Slave UDMA Auto SATA Mode IDE LEGACY Mode Support Disabled IDE HDD Block Mode This field allows your hard disk controller to use the fast block mode to transfer data to and from your hard disk drive IDE DMA transfer access By default this field is enabled IDE Primary Secondary Master Slave PIO These fields allow your system hard disk controller to work faster Rather than have the BIOS issue a series of commands that transfer to or from the disk drive PIO Programmed Input Output allows the BIOS to communicate with the controller and CPU directly The system suppor
8. 255 sec min System Voltage 5V 12V 12V 5VSB 2 AT ATX function supported 4 pin outlet power connector on board Other RoHS 7 Modem Wakeup LAN Wakeup Yes 186mm x 129mm Wuww sssT sw Rsm lt wm sSOKP O h IB946 User s Manual 3 INTRODUCTION Board Dimensions Lad Xu om 284 30 68 8 77 57 78 49 an 56 57 38 180 21 Em 142 38 L ao al M G d um E 4 4 946 User s Manual INTRODUCTION 4 D 5 54 20 11 24 31 22 35 41 81 55 89 BE 7 106 17 108 2 4 128 68 149 22 181 465 188 84 lagen a m 946 User s Manual 5 INSTALLATIONS 1 Installations This section provides information on how to use the jumpers and connectors on the IB946 in order to set up a workable system The topics covered are Installmg th CPU n ede mee ues 7 Installing the Memory 8 Setting the 9 Connectors n eee dete 13 6 IB946 User s Manual INSTALLATIONS Installing the CPU The 18946 board supports a Socket P processor socket for Intel Core 2 Duo Intel Celeron mobile processors The processor socket comes with a screw to secure the
9. 8946 Intel 5 CoreTM 2 Duo GM45 Half Size PISA CPU Card USER S MANUAL Version 1 0 Acknowledgments Award is a registered trademark of Award Software International Inc PS 2 is a trademark of International Business Machines Corporation Intel and Intel Core 2 Duo and Intel Celeron processors are registered trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corporation Winbond is a registered trademark of Winbond Electronics Corporation All other product names or trademarks are properties of their respective owners ii IB946 User s Manual Table of Contents Introduction 1 Product l k 1 a coats a n a uuu us 2 TB946 Specifications u ua irene seredan 3 Board aeh 4 6 Installing CPU 1 ucc em teet 7 Installing the Memory eene 8 Setting the Jumpers n u 9 Connectors on IB946 13 BIOS 23 Drivers Installation 45 Intel Chipset Software Installation Utility 46 VGA Drivers Installation 48 Realtek Audio Driver Installation
10. HPET Mode 32 bit mode ACPI Function Enable this function to support ACPI Advance Configuration and Power Interface ACPI Suspend The default setting of the ACPI Suspend mode is S3 STR Power Management This field allows you to select the type of power saving management modes There are four selections for Power Management Min Power Saving Minimum power management Max Power Saving Maximum power management User Define Each of the ranges is from 1 min to Ihr Except for HDD Power Down which ranges from 1 min to 15 min Fu r rvmaVhi rv 38 IB946 User s Manual BIOS SETUP 22021000 Video Method This field defines the Video Off features There are three options V H SYNC Blank Default setting blank the screen and turn off vertical and horizontal scanning DPMS Allows BIOS to control the video display Blank Screen Writes blanks to the video buffer Video Off In Suspend When enabled the video is off in suspend mode The default setting is Yes Suspend Type The default setting for the Suspend Type field is Stop Grant Modem Use IRQ This field sets the IRQ used by the Modem By default the setting is 3 Suspend Mode When enabled and after the set time of system inactivity all devices except the CPU will be shut off HDD Power Down When enabled and after the set time of system inactivity the hard disk drive will be powered down while all other devices remain active Soft Off by PWRBTN
11. J4 ATX Power ConnectoI 18 15 Contiector 18 76 System Function 19 17 External Keyboard Connector eee 19 18 Digital I O 4 in 4 out 20 116 186 225 oerte EHE tee 20 112 USBA USBS Connector DF11 20 J13 USB2 USB3 Connector DF11 20 114 SPDIF Out Connector 20 J15 Audio Connector DF11 Connector 21 Mini PCI E x1 5 essere 21 SATA1 SATA2 SATA Connectors 21 IB946 User s Manual 13 INSTALLATIONS Connector Locations on IB946 Connectors on IB946 CN2 PS 2 Keyboard and Mouse Connector CN3 VGA Connector CN4 ATX 12V 12V Power Connector USB 1 Port U30 Gigabit LAN RJ45 Port SYS FANI System Fan Power Connector CPU FANI CPU Fan Power Connector HDD Power Connector J2 COMI Serial Port DF11 Connector 13 COM3 Serial Port DF11 Connector LVDSI LVDS2 LVDS Connectors 1st channel 2nd channel J9 LCD Backlight Connector
12. PBGA 2 5W BIOS Award BIOS support ACPI Function VGA amp LVDS GM45 built in Intel gen 5 0 Graphics Media Accelerator 533MHz 1 05V supports DirectX10 for CRT amp LVDS single dual channel 18 bits 24 bit Backlight Control LVDS LAN ICH9M 10 100 gigabit MAC PHY dual footprint option e Intel 82567LM 10 100 1000 058 ICH9M built in USB 2 0 host controller support 6 ports Serial ATA ICH9M built in SATA controller supports 2 ports Parallel IDE RFD JMicron JM368 PCI e to PATA x1 for 1 PATA channel forCF E Realtek ALC662 w 5 1 channels LPC I O Winbond W83627EHG IrDA x1 COM1 RS232 COM2 RS232 422 485 Hardware monitor 3 thermal inputs 4 voltage monitor inputs VIDO 4 amp 2 Fan Headers ante Fintek F81216AD Support RS232 amp 4 RS232 Digital IO 4 in amp 4 out Expansion Slots Mini PCI Express socket x1 9 solder side Edge Connector PS 2 Connector x1 for keyboard mouse KB priority DB15 x1 for VGA RJ45 x1 for LAN USB X 1 On Board Compact Flash type socket x1 solder side Header Connector 26 pins box header x1 for parallel port 20 pins DF11 x2 for COM1 4 10 pins pin header x1 for Digital 10 pins pin header x 4 for USB 1 4 DF13 20 connector x2 for LVDS 12 pins pin header x1 for audio Line Out Line In amp Mic SATA connector x2 for SATA ports 3 pins pin header x 1 for battery monitoring JST PHR type Watchdog Timer Yes 256 segments 0 1 2
13. Switch on the system that connects to the power switch on the case When pressed the power switch will force the system to power on When pressed again it will force the system to power off Power LED Pins 3 and 4 Signal Name 3 Vcc 4 Ground Hard Disk Drive LED Connector Pins 5 and 6 This connector connects to the hard drive activity LED on control panel This LED will flash when the HDD is being accessed Pin Signal Name 6 HDD Active 5 Vcc Reset Switch Pins 7 and 8 The reset switch allows the user to reset the system without turning the main power switch off and then on again J7 External Keyboard Connector 1 18946 User s Manual 19 INSTALLATIONS 48 Digital 10 4 in 4 out o o Sienar Name Pin Pin Signal Name 11121 vc 911 For testing use Pf Signal MCU BAT3V BAT3V Ground J12 USB4 USB5 Connector DF11 Connector Signal Name Pin Pin Signal Name 1 Pes D5 4 3 D4 D5 5 D4 Vcc 7 Ground J13 USB2 USB3 Connector DF11 Connector Signal Name EE ene Name mm LLL D3 p 914 SPDIF Out Pin Signal Name SPDIF out 2 Ground 20 IB946 User s Manual INSTALLATIONS J15 Audio Connector DF11 Connector Signal Name Signal om LINEOUTR 2 1 1 LINEOUTL Ground 4 JD FRONT LINEINR 6 Grund 8 7
14. This field defines the power off mode when using an ATX power supply The Instant Off mode allows powering off immediately upon pressing the power button In the Delay 4 Sec mode the system powers off when the power button is pressed for more than four seconds or enters the suspend mode when pressed for less than 4 seconds Wake up by PCI Card By default this field is disabled Power On by Ring This field enables or disables the power on of the system through the modem connected to the serial port or LAN 8 8S F 8946 User s Manual 39 BIOS SETUP EE Resume by Alarm This field enables or disables the resumption of the system operation When enabled the user is allowed to set the Date and Time Reload Global Timer Events The HDD FDD COM LPT Ports and PCI PIRQ are I O events that can prevent the system from entering a power saving mode or can awaken the system from such a mode When an I O device wants to gain the attention of the operating system it signals this by causing an IRQ to occur When the operating system is ready to respond to the request it interrupts itself and performs the service tb 40 8946 User s Manual BIOS SETUP 02010000 Configurations This option configures the PCI bus system All PCI bus systems on the system use INT thus all installed PCI cards must be set to this value Phoenix AwardBIOS CMOS Setup Utility PnP PCI Configurations
15. how the system is powered on such as with the use of conventional power button keyboard or hot keys The default is BUTTON ONLY KB Power ON Password This field allows users to set the password when keyboard power on is the mode of the Power ON function 8946 User s Manual 35 BIOS SETUP 4 Hot Key Power This field sets certain keys also known as hot keys on the keyboard that be used as a switch to power on the system Onboard Serial Port Parallel Port These fields allow you to select the onboard serial ports and their addresses The default values for these ports are Serial Port 1 3F8 IRQ4 Serial Port 2 2F8 IRQ3 Serial Port 3 230 IRQ5 Serial Port 4 238 11 378 7 Mode Select This field determines the UART 2 mode in your computer The default value is Normal Parallel Port Mode This field allows you to determine parallel port mode function SPP Standard Printer Port EPP Enhanced Parallel Port ECP Extended Capabilities Port ECP EPP Combination of ECP and EPP capabilities Normal Normal function PWRON After PWR Fail This field sets the system power status whether on or off when power returns to the system from a power failure situation beal r 36 8946 User s Manual BIOS SETUP Phoenix AwardBIOS CMOS Setup Utility USB Device Setting USB 1 0 Controller Enabled ITEM HELP USB 2 0 Controller Enabled
16. may be detected All errors Whenever the BIOS detects a non fatal error the system will stop and you will be prompted All But Keyboard The system boot will not be halted for a keyboard error it will stop for all other errors All But Diskette The system boot will not be halted for a disk error it will stop for all other errors All But Disk Key The system boot will not be halted for a key board or disk error it will stop for all others 8 28 8946 User s Manual BIOS SETUP 2 2 Advanced BIOS Features This section allows you to configure and improve your system and allows you to set up some system features according to your preference Phoenix AwardBIOS CMOS Setup Utility Advanced BIOS Features CPU Feature Hard Disk Boot Priority Virus Warning CPU L3 Cache Quick Power On Self Test First Boot Device Second Boot Device Third Boot Device Boot Other Device Boot Up NumLock Status Gate A20 Option Typematic Rate Setting Typematic Rate Chars Sec Typematic Delay Msec Security Option APIC Mode MPS Version Control for OS OS Select For DRAM gt 64MB Small Logo EPA Show Summary Screen Show CPU Feature Press Enter ITEM HELP Press Enter Disabled Menu Level gt Enabled Enabled Hard Disk CDROM USB CDROM Enabled On Fast Disabled 6 250 Setup Enabled 1 4 Non OS2 Disabled Disabled Press Enter to configure the settings relevant to CPU Feature Hard Di
17. processor As shown in the left picture below loosen the screw first before inserting the processor Place the processor into the socket by making sure the notch on the corner of the CPU corresponds with the notch on the inside of the socket Once the processor has slide into the socket fasten the screw Refer to the figures below NOTE Ensure that the CPU heat sink and the CPU top surface are in total contact to avoid CPU overheating problem that would cause your system to hang or be unstable WARNING The CN4 power connector provides the 12V power to the CPU and must be used When CN4 is not used only one pin from the goldfinger backplane is providing 12V and in the long term this could cause the goldfinger to be burnt 8946 User s Manual 7 INSTALLATIONS Installing the Memory The IB946 board supports two DDR2 SODIMM memory socket for a maximum total memory of 4GB in DDR2 memory type Installing and Removing Memory Modules To install the DDR2 modules locate the memory slot on the board and perform the following steps 1 Hold the DDR2 module so that the key of the DDR2 module aligned with that on the memory slot 2 Gently push the DDR2 module in an upright position until the clips of the slot close to hold the DDR2 module in place when the DDR2 module touches the bottom of the slot 3 To remove the DDR2 module press the clips with both hands
18. 0 to 59 Second 00 to 59 To set the time highlight the Time field and use the lt PgUp gt lt PgDn gt or keys to set the current time IDE Channel Master Slave The onboard PCI IDE connector provides Primary and Secondary channels for connecting up to two IDE hard disks or other IDE devices Press lt Enter gt to configure the hard disk The selections include Auto Manual and None Select Manual to define the drive information manually You will be asked to enter the following items Number of cylinders HEAD Number of read write heads PRECOMP Write precompensation LANDING ZONE Landing zone SECTOR Number of sectors The Access Mode selections are as follows CHS HD lt 528 LBA HD gt 528MB and supports Logical Block Addressing Large for MS DOS only Auto Remarks The main board supports two serial ATA ports and are represented in this setting as IDE Channel 0 55 IB946 User s Manual 27 BIOS SETUP ees Video This field selects the type of video display card installed in your system You can choose the following video display cards EGA VGA For EGA VGA SEGA SVGA or PGA monitor adapters default CGA 40 Power up in 40 column mode CGA 80 Power up in 80 column mode MONO For Hercules or MDA adapters Halt On This field determines whether or not the system will halt if an error is detected during power up No errors The system boot will not be halted for any error that
19. HG_Reg unsigned char endif __W627DHG_H rv 58 8946 User s Manual
20. MPORTANT NOTE After installing your Windows operating system Windows XP you must install first the Intel Chipset Software Installation Utility before proceeding with the drivers installation S 8946 User s Manual 45 DRIVER INSTALLATION Intel Chipset Software Installation Utility The Intel Chipset Drivers should be installed first before the software drivers to enable Plug amp Play INF support for Intel chipset components Follow the instructions below to complete the installation 1 Insert the CD that comes with the board Click Intel and then Intel R GM45 Chipset Drivers iis ON 3 When the Welcome screen to the Intel Chipset Device Software appears click Next to continue sssss 46 IB946 User s Manual DRIVERS INSTALLATION 4 Click Yes to accept the software license agreement and proceed with the installation process 5 On the Readme File Information screen click Next to continue the installation 6 The Setup process is now complete Click Finish to restart the computer and for changes to take effect IB946 User s Manual 47 DRIVER INSTALLATION VGA Drivers Installation To install the VGA drivers follow the steps below to proceed with the installation 1 Insert the CD that comes with the board Click Intel and then Intel R GM45 Chipset Drivers 2 Click Intel R GM45 Chipset Family Graphics Driver 3 When the Welcome screen to the Setu
21. S CMOS Setup Utility Frequency Voltage Control Auto Detect PCI Clk Disabled ITEM HELP Spread Spectrum Modulated Disabled Menu Level gt CPU Host SRC PCI Clock Default Auto Detect PCI Clk This field enables or disables the auto detection of the PCI clock Spread Spectrum Modulated This field sets the value of the spread spectrum The default setting is Disabled This field is for CE testing use only CPU Host SRC PCI Clock By default this field is set to Default 8946 User s Manual 43 BIOS SETUP 2 0 Load Fail Safe Defaults This option allows you to load the troubleshooting default values permanently stored in the BIOS ROM These default settings are non optimal and disable all high performance features Load Optimized Defaults This option allows you to load the default values to your system configuration These default settings are optimal and enable all high performance features Set Supervisor Password These two options set the system password Supervisor Password sets a password that will be used to protect the system and Setup utility User Password sets a password that will be used exclusively on the system To specify a password highlight the type you want and press lt Enter gt The Enter Password message prompts on the screen Type the password up to eight characters in length and press lt Enter gt The system confirms your password by asking you to type it again After setting a password the scre
22. Shutdown Temperature Disabled ITEM HELP CPU Warning Temperature Disabled Current System Temp 45 C 113 F Menu Level gt Current CPU Temp 45 113 Current Chassis Temp 45 C 113 F System FAN Speed 5400 RPM CPU FAN Speed 5400 RPM Vcore V 1 02 V 12V 1 32 V 1 8V 1 8V 5V 5 25 3 3V 3 37V VBAT V 3 21 V 3VSB V 3 01V CPU Smart Fan Temp Disabled System Smart Fan Temp Disabled CPU Warning Temperature This field allows the user to set the temperature so that when the temperature is reached the system sounds a warning This function can help prevent damage to the system that is caused by overheating Temperatures Voltages These fields are the parameters of the hardware monitoring function feature of the motherboard The values are read only values as monitored by the system and show the PC health status Shutdown Temperature This field allows the user to set the temperature by which the system automatically shuts down once the threshold temperature is reached This function can help prevent damage to the system that is caused by overheating Smart Fan Temperature This field enables or disables the smart fan feature At a certain temperature the fan starts turning Once the temperature drops to a certain level it stops turning again F r wrsUs r 42 IB946 User s Manual BIOS SETUP Frequency Voltage Control This section shows the user how to configure the processor frequency Phoenix AwardBIO
23. USB Keyboard Function Enable USB Mouse Function Disable Menu Level gt USB Storage Function Enabled USB Mass Storage Device Boot Setting USB 1 0 Controller The options for this field are Enabled and Disabled By default this field is set to Enabled USB 2 0 Controller The options for this field are Enabled and Disabled By default this field is set to Enabled In order to use USB 2 0 necessary OS drivers must be installed first Please update your system to Windows XP SP2 USB Keyboard Mouse Storage Function The options for this field are Enabled and Disabled By default this field is set to Disabled 8946 User s Manual 37 BIOS SETUP EE Power Management Setup Phoenix AwardBIOS CMOS Setup Utility Power Management Setup PCI Express PM Function Press Enter ITEM HELP ACPI Function Enabled ACPI Suspend 53 5 Menu Level gt Power Management User Define Video Off Method V H SYNC Blank Video Off In Suspend Yes Suspend Type Stop Grant Modem Use IRQ 3 Suspend Mode Disabled HDD Power Down Disabled Soft Off by PWR BTTN nstant Off CPU THRM Throttling 50 0 Wake Up by PCI Card Disabled Power On by Ring Disabled Resume by Alarm Disabled Date of Month Alarm 0 Time hh mm ss Alarm 0 0 Reload Global Timer Events Primary IDE 0 Disabled Primary IDE 1 Disabled Secondary IDE 0 Disabled Secondary IDE 1 Disabled FDD COM LPT Port Disabled PCI PIRQ A D Disabled HPET Support Disabled
24. age Control Advanced BIOS Features Load Fail Safe Defaults Advanced Chipset Features Load Optimized Defaults Integrated Peripherals Set Supervisor Password Power Management Setup Set User Password Configurations Save amp Exit Setup PC Health Status Exit Without Saving ESC Quit V gt Select Item F10 Save amp Exit Setup Time Date Hard Disk Type The section below the setup items of the Main Menu displays the control keys for this menu At the bottom of the Main Menu just below the control keys section there is another section which displays information on the currently highlighted item in the list Note If the system cannot boot after making and saving system changes with Setup the Award BIOS supports an override to the CMOS settings that resets your system to its default Warning It is strongly recommended that you avoid making any changes to the chipset defaults These defaults have been carefully chosen by both Award and your system manufacturer to provide the absolute maximum performance and reliability Changing the defaults could cause the system to become unstable and crash in some cases IB946 User s Manual 25 BIOS SETUP Standard CMOS Setup Standard CMOS Setup choice allows you to record some basic hardware configurations in your computer system and set the system clock and error handling If the motherboard is already installed in a working system you will not need t
25. ck Pack Chick Cancel writ tha mizeri ie nifH ITE 21 uu m Inst Wikzaed Complebed Ta cee beaters cpan Cera Flanacer omms properties of winay k pharao p Remarks This Intel PRO 82574L LAN drivers support both Intel 82574L and 82567LM LAN controllers sFWrsraT sn 52 IB946 User s Manual APPENDIX Appendix A I O Port Address Map Each peripheral device in the system is assigned a set of I O port addresses which also becomes the identity of the device The following table lists the I O port addresses used Address Device Desc iption 000 01Fh 020h 03Fh 040h 05Eh 060h OGFh 070h 07Fh 080 09Fh 0 OBFh 0 ODFh OFOh OF 1h 1FOh 1 7 278 27 2F8h 2FFh 280 2DF 378h 3FFh 360 36F Network Ports 3B0 3BF 3CF EGA adapter 3 0 3DF 3F7h 3FFh 8946 User s Manual 53 APPENDIX B Interrupt Request Lines IRQ Peripheral devices use interrupt request lines to notify CPU for the service required The following table shows the IRQ used by the devices on board Reserved 54 8946 User s Manual APPENDIX C Watchdog Timer Configuration The WDT is used to generate a variety of output signals after a user programmable count The WDT is suitable for use in the prevention of system lock up such as when software becom
26. computer Using virtualization capabilities one physical computer system can function as multiple virtual systems 32 8946 User s Manual BIOS SETUP 22101002 Dynamic Video Memory Technology 3 0 DVMT 3 0 allows additional memory to be allocated for graphics usage based on application need Once the application is closed the memory that was allocated for graphics usage is then released and made available for system use Dynamically allocating memory for graphics use ensures a sold balance between system and graphics performance On Chip VGA Setting The fields under the On Chip VGA Setting and their default settings are PEG On Chip VGA Control Auto PEG Force X1 Disabled On Chip Frame Buffer Size 64 DVMT Mode Enabled Total GFX Memory 128MB PAVP Mode PAVP Lite Boot Display CRT SDVO Device Setting None SDVO LVDS Protocol ICH SPWG 18bit SDVO Panel Number 1024x768 Active LVDS Device No LVDS Integrated LVDS Protocol 18 bit Panel Scaling Auto Panel Number 1024x768 SC DC Standard Type VBIOS Default TV2 Standard Type VBIOS Default BIA Control Auto PAVP Mode This setting enables disables the Protected Audio Video Path PAVP mode Panel Number These fields allow you to select the LCD Panel type The values for these ports are 640x480 SC DC 1400x1050 SC DC 800x600 SC DC 1600x1050 SC DC 1024x768 SC DC 1600x1200 SC DC 1280x600 SC DC 1920x1200 SC DC 1280x768 SC DC 2048x1536 SC DC
27. d Typematic Rate Chars Sec When the typematic rate is enabled the system registers repeated keystrokes speeds Settings are from 6 to 30 characters per second ZA 30 IB946 User s Manual BIOS SETUP l M Typematic Delay Msec When the typematic rate is enabled this item allows you to set the time interval for displaying the first and second characters By default this item 15 set to 250msec Security Option This field allows you to limit access to the System and Setup The default value is Setup When you select System the system prompts for the User Password every time you boot up When you select Setup the system always boots up and prompts for the Supervisor Password only when the Setup utility is called up APIC Mode APIC stands for Advanced Programmable Interrupt Controller The default setting is Enabled MPS Version Control for OS This option is specifies the MPS Multiprocessor Specification version for your operating system MPS version 1 4 added extended configuration tables to improve support for multiple PCI bus configurations and improve future expandability The default setting is 1 4 OS Select for DRAM gt 64 This option allows the system to access greater than 64MB of DRAM memory when used with OS 2 that depends on certain BIOS calls to access memory The default setting is Non OS 2 Small Logo EPA Show The EPA logo appears at the right side of the monitor screen when the
28. en automatically returns to the main screen To disable a password just press the lt Enter gt key when you are prompted to enter the password A message will confirm the password to be disabled Once the password is disabled the system will boot and you can enter Setup freely Save amp Exit Setup This option allows you to determine whether or not to accept the modifications If you type you will quit the setup utility and save all changes into the CMOS memory If you type you will return to Setup utility Exit Without Saving Select this option to exit the Setup utility without saving the changes you have made in this session Typing Y will quit the Setup utility without saving the modifications Typing N will return you to Setup utility Fa rIs r 44 IB946 User s Manual DRIVERS INSTALLATION Drivers Installation This section describes the installation procedures for software and drivers under Windows XP The software and drivers are included with the motherboard If you find the items missing please contact the vendor where you made the purchase The contents of this section include the following Intel Chipset Software Installation Utility sees 46 VGA Drivers Installation 48 Realtek Audio Driver Installation eee 50 LAN Drivers Installation eene nennen 51 I
29. es trapped in a deadlock Under these sorts of circumstances the timer will count to zero and the selected outputs will be driven Under normal circumstance the user will restart the WDT at regular intervals before the timer counts to zero SAMPLE CODE THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE include lt stdio h gt include lt stdlib h gt include W627DHG H int main int argc char argv void copyright void void EnableWDT int void DisableWDT void int main int argc char argv unsigned char bBuf unsigned char bTime char endptr copyright if arge 2 printf Parameter incorrect return 1 if Init_W627DHG 0 printf Winbond 83627HF is not detected program abort n return 1 bTime strtol argv 1 endptr 10 printf System will reset after d seconds n bTime EnableWDT bTime return 0 u 8946 User s Manual 55 APPENDIX void copyright void printf n Winbond 83627DHG Watch Timer Tester AUTO DETECT Usage W627E WD reset_time n Ex W627E_WD 3 gt reset system after 3 second n W627E_WD 0 gt disable watch dog timer n void EnableWDT int interval
30. ics memory when a 3D intensive application requests it The Intel GMA X3500 graphics architecture also takes advantage of the high performance Intel processor Intel GMA X3500 graphics supports Dual Independent Display technology The main features of the board are Supports Intel 2 Duo Penryn 1066MHz Supports up to 2 53GHz 1066MHz 800MHz FSB Two DDR2 SoDIMM 4GB memory Onboard Gigabit PHY LAN Intel GM45 Express VGA for CRT LVDS 2x SATA USB 2 0 COM Watchdog timer 1x Mini PCI E x1 Socket Type 2 CF socket on board 8946 User s Manual 1 INTRODUCTION Checklist Your IB946 package should include the items listed below e The 18946 Half Size CPU CARD e This User s Manual e 1 CD containing chipset drivers and flash memory utility e Cable kit Serial port 1 20 x1 USB29K x1 SATA 2 1 Optional Cable LPT PK3 2K3 x1 KBMS 3 x1 Audio 18 x1 Audic Tk 1 20 CDH port ts Ay 2 Kesboand mousse cable patus 2 1B946 User s Manual INTRODUCTION IB946 Specifications Form Factor PCI ISA CPU card half size CPU Type Intel mobile Core 2 Duo Merom core for Penryn System Speed Penryn QC Penryn DC Penryn DC3M Penryn SC Chipset INTEL GM45 Cantiga chipset GMCH 82GM45 1329 pin FCBGA 12W ICH9M 82801M 676 pin
31. ing table describes the jumper settings for 2 selection COM2 Function Jumper Setting Pin closed is jumper selectable for RS 232 RS 422 and RS 485 R2 422 RS 485 8946 User s Manual 11 INSTALLATIONS JP3 Power Select Power Supply 1253 a JP8 LCD Panel Power Selection LCD Panel Power 12 8946 User s Manual INSTALLATIONS U Connectors on IB946 Connector Locations IB946 14 CN2 PS 2 Keyboard and Mouse Connecctor 15 VGA Connector esencia de tne de te e a R 15 CN4 12V 12V Power Connector 15 1711 USB T ner 15 030 Gigabit LAN RJ45 enne 15 SYS FANI System Fan Power Connector 16 CPU FANI CPU Fan Power Connecctor 16 HDD Power 16 J2 COMI 2 Serial Port DF11 16 J3 COMG Serial Port DF11 17 LVDS1 LVDS2 LVDS Connectors 1st channel 2nd channel 17 J9 LCD Backlight Connector 18 Parallel Port Connector 18
32. k drives serial ports and parallel ports It also adds virus and password protection as well as special support for detailed fine tuning of the chipset controlling the entire system BIOS Setup The Award BIOS provides a Setup utility program for specifying the system configurations and settings The BIOS ROM of the system stores the Setup utility When you turn on the computer the Award BIOS is immediately activated Pressing the lt Del gt key immediately allows you to enter the Setup utility If you are a little bit late pressing the lt Del gt key POST Power On Self Test will continue with its test routines thus preventing you from invoking the Setup If you still wish to enter Setup restart the system by pressing the Reset button or simultaneously pressing the lt Ctrl gt lt Alt gt and lt Delete gt keys You can also restart by turning the system Off and back On again The following message will appear on the screen Press lt DEL gt to Enter Setup In general you press the arrow keys to highlight items lt Enter gt to select the lt PgUp gt and lt PgDn gt keys to change entries lt F1 gt for help and lt Esc gt to quit When you enter the Setup utility the Main Menu screen will appear on the screen The Main Menu allows you to select from various setup functions and exit choices i 8 24 8946 User s Manual BIOS SETUP Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Frequency Volt
33. n Signal Name 5V J2 COM1 COM2 Serial Port DF11 Connector Signal Name Pin Pin Signal Name E RR meu RXD2 16 IB946 User s Manual INSTALLATIONS COM2 is jumper selectable for RS 232 RS 422 and RS 485 Signal Name RX RX NC CTS4 16 15 TXD4 DTR4 1 3 5 7 LVDS1 LVDS2 LVDS Connectors 1st channel 2nd channel Signal Name Pin Pin Signal Name ur ul PES 81 5 8 7 Ground 21 8946 User s Manual 17 INSTALLATIONS J9 LCD Backlight Connector J1 Parallel Port Connector Signal Name Pin Pin Signal Name Line printer strobe AutoFeed PDO parallel data 0 Error PDI parallel data 1 Initialize PD2 parallel data 2 Select PD3 parallel data3 9 10 Ground PD4 parallel data 4 12 Ground PDS parallel data 5 14 Ground PD6 parallel data 6 16 Ground PD7 parallel data 7 18 Ground ACK acknowledge 20 Ground Busy 21 22 Ground Paper empty 23 24 Ground N A J4 ATX Power Connector Pin Signal Name 5VSB J5 IrDA Connector J5 is used for an optional IrDA connector for wireless communication Signal Name 5V fe re No connect Ir RX Ground Ir TX 18 8946 User s Manual INSTALLATIONS J6 System Function Connector ATX Power ON Switch Pins 1 and 2 This 2 pin connector is an ATX Power Supply On Off
34. o select this option You will need to run the Standard CMOS option however if you change your system hardware configurations the onboard battery fails or the configuration stored in the CMOS memory was lost or damaged Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Date mm dd yy Wed Apr 28 2007 Item Help Time hh mm ss 00 00 00 Menu Level DE Channel 0 Master None Change the day month DE Channel 1 Slave None Year and century DE Channel 2 Master None DE Channel 2 Slave None DE Channel 3 Master None DE Channel 3 Slave None DE Channel 4 Master None DE Channel 4 Slave None Video EGA VGA Halt On All But Keyboard Base Memory 640K Extended Memory 129024K Total Memory 130048K At the bottom of the menu are the control keys for use on this menu If you need any help in each item field you can press the F1 key It will display the relevant information to help you The memory display at the lower right hand side of the menu is read only It will adjust automatically according to the memory changed The following describes each item of this menu Date The date format is Day Sun to Sat Month 1 to 12 Date 1to31 Year 1999 to 2099 w aAO mnms a wnha csH 26 IB946 User s Manual BIOS SETUP y To set the date highlight the Date field and use the PageUp PageDown or keys to set the current time Time The time format 15 Hour 00 to 23 Minute 0
35. p Program appears click Next to continue tisli Cu malera kadis taa LOI otto eup Papam prxgrans ird ak orca comcsula 3 orgi emera that ves m r al proa bahoa ick to 48 8946 User s Manual DRIVERS INSTALLATION r s r rnVn 4 Click Yes to to agree with the license agreement and continue the installation 5 On the Readme File Information screen click Next to continue the installation of the Intel Graphics Media Accelerator Driver 6 Setup Progress screen click Next to continue 7 Setup complete Click Finish to restart the computer and for changes to take effect Graphics Media Accalarator Driver is Campin Et oma arus 5 1 sami rasa d then Labs Piers uni Pi 18946 User s Manual 49 DRIVER INSTALLATION Realtek Audio Driver Installation 1 Insert the CD that comes with the board Click Intel and then Intel R GM45 Chipset Drivers 2 Click Realtek High Definition Audio Driver 3 On the Welcome to the InstallShield Wizard screen click Next
36. sk Boot Priority With the field there is the option to choose aside from the hard disks connected Bootable add in Cards which refers to other external devices Virus Warning If this option is enabled an alarm message will be displayed when trying to write on the boot sector or on the partition table on the disk which is typical of the virus 8946 User s Manual 29 BIOS SETUP Quick Power Self Test When enabled this field speeds up the Power On Self Test POST after the system is turned 18 it is set to Enabled BIOS will skip some items First Second Third Boot Device These fields determine the drive that the system searches first for an operating system The options available include Floppy LS120 Hard Disk CDROM ZIP100 USB Floppy USB ZIP USB CDROM LAN and Disable Boot Other Device These fields allow the system to search for an OS from other devices other than the ones selected in the First Second Third Boot Device Boot Up NumLock Status This allows you to activate the NumLock function after you power up the system Gate A20 Option This field allows you to select how Gate 20 is worked Gate 20 is a device used to address memory above 1 MB Typematic Rate Setting When disabled continually holding down a key on your keyboard will generate only one instance When enabled you can set the two typematic controls listed next By default this field is set to Disable
37. system 15 boot up The default setting is Disabled w SS csi ___ IB946 User s Manual 31 BIOS SETUP 22 2 222 2 2 Advanced Chipset Features This Setup menu controls the configuration of the chipset Phoenix AwardBIOS CMOS Setup Utility Advanced Chipset Features System BIOS Cacheable Enabled ITEM HELP Memory Hole at 15M 16M Disabled PCI Express Root Port Func Press Enter VT d Disabled VGA Setting PEG On Chip VGA Control Auto PEG Force X1 Disabled On Chip Frame Buffer Size 64MB DVMT Mode Enabled Total GFX Memory 128MB PAVP Mode PAVP Lite Boot Display CRT SDVO Device Setting None SDVO LVDS Protocol 1CH SPWG 18bit SDVO Panel Number 1024x768 Active LVDS Device No LVDS Integrated LVDS Protocol 18 bit Panel Scaling Auto Panel Number 1024x768 SC DC TV1 Standard Type TV2 Standard Type BIA Control VBIOS Default VBIOS Default Auto System BIOS Cacheable The setting of Enabled allows caching of the system BIOS ROM at F000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result Memory Hole At 15M 16M In order to improve performance certain space in memory can be reserved for ISA cards This memory must be mapped into the memory space below 16 MB The choices are Enabled and Disabled VT d Virtualization solutions allow multiple operating systems and applications to run in independent partitions all on a single
38. tb W627DHG INDEX PORT W627DHG UNLOCK outportb W627DHG INDEX PORT W627DHG UNLOCK dise a void Lock_W627DHG void outportb W627DHG_INDEX_PORT W627DHG_LOCK void Set_W627DHG_LD unsigned char LD Unlock_W627DHG outportb W627DHG_INDEX_PORT W627DHG_REG_LD outportb W627DHG_DATA_PORT LD Lock_W627DHG 8946 User s Manual 57 APPENDIX Ee Il void Set_W627DHG_Reg unsigned char REG unsigned char DATA Unlock_W627DHG outportb W627DHG_INDEX_PORT REG outportb W627DHG_DATA_PORT DATA Lock_W627DHG unsigned char Get_W627DHG_Reg unsigned char RI unsigned char Result Unlock_W627DHG outportb W627DHG_INDEX_PORT REG Result inportb W627DHG_DATA_PORT Lock_W627DHG return Result THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE Il ifndef __W627DHG_H define __W627DHG_H 1 W627DHG_INDEX_PORT W627DHG_BASE W627DHG_DATA_PORT W627DHG_BASE 1 define W627DHG_REG_LD 0x07 M W627DHG_UNLOCK i 0x87 define W627DHG_LOCK unsigned int Init_W627DHG void void Set_W627DHG_LD unsigned char void Set_W627DHG_Reg unsigned char unsigned char unsigned char Get_W627D
39. ts five modes numbered from 0 default to 4 which primarily differ in timing When Auto is selected the BIOS will select the best available mode P rssw snarr s 34 IB946 User s Manual BIOS SETUP i IDE Primary Secondary Master Slave UDMA These fields allow your system to improve disk I O throughput to 33Mb sec with the Ultra DMA 33 feature The options are Auto and Disabled SATA Mode The setting choices for the SATA Mode are IDE and AHCI Mode Select IDE if you want to have SATA function as IDE Select AHCI for Advanced Host Controller Interface AHCT feature with improved SATA performance with native command queuing amp native hot plug LEGACY Mode Support When the Serial ATA SATA is set with the legacy mode enabled then the SATA is set to the conventional IDE mode Legacy mode is otherwise known as compatible mode Phoenix AwardBIOS CMOS Setup Utility SuperlO Device POWER ON Function BUTTON ONLY KB Power ON Password Enter Hot Key power ON Ctrl F1 Onboard Serial Port 1 Menu Level gt Onboard Serial Port 2 2F8 IRQ3 UART Mode Select Normal Parallel Port 378 IRQ7 Parallel Port Mode SPP ECP Mode Select EPP 1 7 ECP Mode Use Mode 3 PWRON After PWR Fail Off 2nd Super IO Device Onboard Serial Port 3 230 ITEM HELP Serial Port 3 Use IRQ IRQ5 Menu Level gt Onboard Serial Port 4 238 Serial Port 4 Use IRQ IRQ11 Power ON Function This field is related to
40. unsigned char bBuf bBuf Get_W627DHG_Reg 0 20 bBuf amp 10 01 Set W627DHG Reg 0x2D bBuf Enable WDTO Set W627DHG 0x08 switch to logic device 8 Set W627DHG Reg 0x30 0x01 lenable timer bBuf Get W627DHG Reg OxF5 bBuf amp 10x08 Set W627DHG Reg 0 5 bBuf count mode is second Set W627DHG Reg OxF6 interval set timer Set W627DHG LD 0x08 switch to logic device 8 Set W627DHG Reg 0xF6 0x00 clear watchdog timer Set W627DHG Reg 0x30 0x00 Il watchdog disabled 56 946 User s Manual APPENDIX THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE include W627DHG H include lt dos h gt unsigned int W627DHG_BASE void Unlock W627DHG void void Lock W627DHG void unsigned int Init_W627DHG void unsigned int result unsigned char ucDid W627DHG_BASE 0x2E result W627DHG_BASE ucDid Get_W627DHG_Reg 0x20 if ucDid 0x88 goto Init_Finish W627DHG BASE 0x4E result W627DHG_BASE ucDid Get_W627DHG_Reg 0x20 if ucDid 0x88 goto Init_Finish W627DHG_BASE 0x00 result W627DHG_BASE Init Finish return result m void Unlock W627DHG void outpor

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